Danfoss Compressor DSF155A9AAQ

01/14/2021

Brief Analysis of Hitachi Central Air Conditioner and Daikin

In the current domestic central air-conditioning market, the central air-conditioning is still doing well with Japanese brands. But among the Japanese brands, we have to say that Hitachi is the brand of Hitachi. At present, most air conditioners use scrol器2䀀
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06/14/2020

2018-2024 Chinese automotive air-conditioning compressor industry in-depth research and investment prospects research report

The automobile air-conditioning compressor is the heart of the automobile air-conditioning refrigeration system and plays the role of compressing and transporting refrigerant vapor.

08/26/2023

How Do I Know If I Have a Heat Pump or an AC? A Comprehensive Guide

If you're a homeowner, you may be wondering whether you have a heat pump or an air conditioner (AC) installed in your home. Both systems provide cooling during the summer months, but they work in different ways.

08/21/2020

Collection of various types of faults and troubleshooting methods for central air-conditioning!(Ⅰ)

Collection of various types of faults and troubleshooting methods for central air-conditioning! 1.Failure and maintenance methods of fan coil

08/24/2020

No compensation for fire damage caused by air conditioner failure for more than 10 years

In January 2020, the Shanghai No. 1 Intermediate People's Court rejected the appeals of Shen and Sheng: The quality of the air conditioner caused the fire and the loss, and Sharp should bear the corresponding compensation responsibility.

09/06/2020

Characteristics and Control of Exhaust Noise of Air Distribution Valve in Pneumatic System

In a pneumatic system, the air intake and exhaust of the cylinder are controlled by an air distribution valve, and the noise generated by the air discharged into the atmosphere through the exhaust port of the distribution valve is often greater than the noise generated by any part of the pneumatic system. And cause serious damage and pollution to the operators and the surrounding environment [2].

08/21/2020

What is a shell and tube condenser How can the chiller save more power

Recently, some friends left a message to okmarts.com asking what is a shell and tube condenser? How to operate the chiller to save electricity? Today, the editor of okmarts.com will take you to learn more, and hope the following content can help you.

09/16/2020

Why can't I repair the cold welding machine Easy to fall off

Question: Why can't the patching machine be fixed? Easy to fall off? Answer: The main reasons for the failure to fix are: 1. The surface of the mold is not cleaned, and there are impurities such as oil, dirt, and oxides between the supplement and the mold.

08/17/2020

How to choose chillers for small factories

At present, the chiller industry is continuously accelerating the pace of development. More and more different types of chillers have emerged, and many small chiller factories have been born.

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth